Question 1

What is Vivacity?

Accepted Answer

Near-real-time video infrastructure for LLMs. It turns prompts, documents, and AI answers into narrated, mathematically exact explainer videos you can call from an app or agent.

Question 2

How is this different from whiteboard AI video?

Accepted Answer

Whiteboard tools optimize for fast drawn explainers. Vivacity optimizes for coordinated, mathematically exact diagrams. Equation morphs, graphs, spatial proofs. When the visual has to be correct.

Question 3

What can I feed it?

Accepted Answer

A plain prompt, a document, or an upstream model answer. Any topic works. Math and science are where precision shows most.

Question 4

How fast and how cheap?

Accepted Answer

Near real-time on short clips. Careful short renders land around ₹7 / about $0.08. Designed so EdTech chatbots and agents can afford volume.

Question 5

Languages?

Accepted Answer

English, Hindi, and Hinglish narration today, with more language paths on the roadmap.

Question 6

Is there an API?

Accepted Answer

Yes. Submit a job, poll status, receive a video_url. Built so products and agents can embed generation without owning a render farm.

Question 7

Who is this for?

Accepted Answer

EdTech platforms, LLM apps, creator pipelines, and anyone replacing text dumps with motion that teaches.

Notes on making video the default interface for AI.

Why exact motion beats doodles for STEM.

Video as a tool call for agents.

Unit economics of explainer infra.

Notes on making video the default interface for AI.

Why exact motion beats doodles for STEM.

Video as a tool call for agents.

Unit economics of explainer infra.